4640236436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{105459919}}^1$

素因数の和:105459934

約数の個数: 12

約数和(自身を含む): 8858633280

約数和(自身を除く): 4218396844

約数列:

[1, 2, 4, 11, 22, 44, 105459919, 210919838, 421839676, 1160059109, 2320118218, 4640236436]

約数ペア:

[(1, 4640236436), (2, 2320118218), (4, 1160059109), (11, 421839676), (22, 210919838), (44, 105459919)]